60% smaller compared to conventional products! The modular design allows for customization to accommodate specific dispensing applications.
The "xQR41 Series" is a MicroDot needle valve that features a compact housing and a unique modular design, making it smaller than conventional products. It maintains a consistent amount of liquid dispensing for assembly applications while enabling precise control, optimizing performance, value, and profit. The QR clasp design, which requires no tools, allows for easy removal of the liquid body, and the replacement of the liquid contact parts can be completed in just a few seconds. By configuring it with a BackPack, mounting block, or a 90° compact air inlet actuator, we can quickly respond to customer-specific requirements. 【Features】 ■ 60% smaller compared to conventional needle dispense valves ■ Stable microdots with a minimum diameter of 150µm (0.15mm) (0.006 inches) ■ Replaceable, modular design ■ Zero dead volume for liquids *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Dimensions: 66 mm (length) x 23.7 mm (diameter) (2.60" x 0.930") ■Weight ・Valve with standard fluid body Valve only: 141.35 g (5.0 oz) With BackPack actuator: 196.10 g With mounting block: 166.35 g ・Valve with PEEK wetted parts Valve only: 115 g With BackPack actuator: 170 g With mounting block: 140 g ■Maximum operating temperature: 80° C (176° F) ■Required operating air pressure: 0.48–0.62 Mpa (70–90 psi) ■Maximum liquid pressure: 0.69 MPa (100 psi) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
Available Liquid Agents ■ Epoxy ■ Lubricant ■ Marking Ink ■ Solvent ■ UV/Visible Light Curing Adhesive *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Nordson Corporation is a global leading company that manufactures precision dispensing equipment for various materials such as adhesives, sealants, and coatings. Its headquarters is located in Shinagawa, Tokyo, and it has a laboratory facility capable of conducting lab tests with various equipment, along with offices that provide customer support from nine sales offices across the country. Additionally, the headquarters of Nordson Corporation, the parent company of Nordson, is located in Westlake, Ohio, USA, and it has direct sales offices in over 30 countries worldwide, enabling global customer support.
![Valve [Needle Valve] for fine flow adjustment (PS)](https://image.mono.ipros.com/public/product/image/394/2000154111/IPROS7889684719744368311.jpg?w=280&h=280)
